胎儿发育

中期妊娠CCD、TCD及其比值与胎儿发育的关系

Relationship between fetal development and CCD , TCD and the ratio of CCD / TCD during the second trimester of pregnancy

结论：孕妇血清PAPPA降低可作为早期妊娠的监测指标，预测尚未出现临床症状的流产；并可作为早期筛查胎儿发育异常及一些先天畸形的指标。

Conclusion : Low PAPP-A level can be used in monitoring early pregnancy , predicting abortion before clinical symptoms appear , as well as screening abnormal fetal development and some congenital malformations .

许多因素可以导致胎儿发育迟缓。

Many factors can lead to growth retardation in unborn babies .

马拉维农村孕妇感染疟疾或HIV时其胎儿发育状况的人体测量结果

Anthropometry of fetal growth in rural Malawi in relation to maternal malaria and HIV status

结论：NT的变化遵循胎儿发育的规津，其有本身的固定图像特征。

The NT changes followed with regular fetal growth showing its own regular image characteristics .

类胰岛素生长因子（insulin-likeGrowthFactor，IGF）是一类多功能的细胞增殖调控因子，它在肿瘸细胞增殖、肌肉生长、胎儿发育等方面具有重要的调控作用。

Insulin-like growth ( IGF ) is multiple proliferation controlling factor of cells . It is required for normal fetal growth and development .

目的探讨产前筛查孕妇血清AFP的水平与胎儿发育状况的关系。

Objective To explore the relationship between the maternal serum alpha-fetoprotein ( AFP ) and the condition of fetal growth .

在重症妊高征、胎儿发育迟缓、胎儿窘迫发生率指标方面，A组明显优于B组（P<0.05~0.01）；

The occurrence rate of severe pregnancy-induced hypertension syndrome , fetal intrauterine growth retardation growth retardation , fetal distress were significantly different between group A and group B ( P < 0.05 ~ 0.01 ) .

在胎儿发育过程中人MK基因的组织差异性表达

Differential Expression of Human MK Gene During Embryogenesis

胎儿发育后期突触素Ⅰ在海马结构的表达与分布特征同老年对照及AD患者相似，但水平较低。

The characters of synapsin I expression and distribution in the hippocampus at later gestational stage were similar with the aged control and AD patient , whereas the expression level was comparatively low .

目的探讨胎儿发育迟缓（IUGR）与患儿脐血甲状腺激素的关系。

Objective To investigate the changes of thyroxine hormone levels of umbilicus blood in the intrauterine growth retardation ( IUGR ) .

这一结果提示，在胎儿发育过程中，肝脏LDL受体对血胆固醇水平调节起着关键的作用。

It suggested that the LDL receptor in human fetal liver may play a key role in the regulation of the serum cholesterol levels in the fetus during gestation .

目的探讨在胎儿发育受限（FGR）母血、脐血肿瘤坏死因子-α（TNF-α）水平的变化，分析TNF-α是否与FGR的发生有关。

Objective To investigate the changes of Tumor Necrosis Factor - α( TNF - α) level in maternal and cord blood with Fetal Growth Retardation ( FGR ) .

结论：胎儿发育与孕妇BMI及母血、脐血INS、GLUC及COR水平有关，提示母亲营养状况与上述三种代谢激素的分泌水平直接影响胎儿发育。

Conclusion Fetal growth is closely related to the BMI of pregnant women and serum INS , GLUC and COR levels , indicating that maternal nutritional condition would directly affect the birth weight of the neonates .

通过抑制一氧化氮（NO）合成，可使孕鼠出现高血压、蛋白尿等PIH相关症状，胎儿发育不良或胎死宫内发生率明显增加。

Results : By inhibiting the synthesis of NO hypertension , albuminuria and some other PIH-related symptoms occurred in the pregnant rats , and the rats of intrauterine growth retardation ( IUGR ) and fetal death in the uterus increased obviously .

与正常磷酸化的F-tau（tau1抗原表位）不同，Alzheimer样磷酸化（AT8抗原表位）的F-tau在胎儿发育阶段主要分布在细胞核，而前者主要于胞浆部分表达。

The Alzheimer-like F-tau ( AT8 epitope ) was mainly existed in the nucleus during fetal brain development , however , normal F-tau ( taul epitope ) was primarily expressed in the cytosol .

结果表明，85dB（A）噪声即可对女工的妊娠经过和月经功能产生不良影响。而100dB（A）以上的纺织噪声可对孕妇的妊娠结局和胎儿发育产生不良影响。

The results showed that the noise level up to 85 dB ( A ) was able to elicit adverse effects to the women worker 's menstrual function and pregnant course .

饮酒过度会影响胎儿发育。

Too much alcohol may inhibit the growth of the fetus .

棉酚对奶牛胎儿发育毒性的研究

The research of developmental toxicity for gossypol on dairy cow fetus

结论孕妇弓形虫感染可引起胎儿发育迟缓。

Conclusion Pregnant woman infected with toxoplasmosis may cause fetal retardation .

预测胎儿发育的一个多项式回归方程的研究

The study of a polynomial regression equation of presupposing foetus growth

微量元素对胎儿发育影响的临床研究

Clinical Studies of Effects of Trace Elements on Fetal Development

多种农药对胎儿发育的联合作用分析

Analysis of The Combined Effects of Exposure to Multiple Pesticides on Fetal Development

这个发现对预防胎儿发育异常具有重要指导意义。

These findings have important implications for the prevention of abnormal fetal development .

目的探讨超声在双胎妊娠中胎儿发育异常的诊断价值。

Objective To explore the value of ultrasonic diagnosis in abnormal twin pregnancy .

孕妇弓形虫感染与胎儿发育迟缓关系的B超检查分析

Relation Between Toxoplasmosis Infected Pregnant Woman With Fetal Retardation Through Ultrasonic B Examination

氯乙烯对女工妊娠机能及胎儿发育的影响

The Effect of Vinyl Chloride on Pregnancy and Fetal Developments for Female Workers

胎儿发育时期肾上腺的抗氧化功能

Antioxidative function of adrenal gland during the fetal development

高显著度。高原乏氧对不同胎龄胎儿发育的影响

The hypoxia influence of development of fetus at different gestational ages in high altitude

超声断层扫描对山羊、兔妊娠及胎儿发育的研究

Study on goat and rabbit 's pregnancy and their foetus growth by using ultrasonotomography